package com.itheima.method.method4;

public class Test4 {
    public static void main(String[] args) {
        int[] arr = {11,22,33,44,55};
        printArray(arr);
    }

    public static void printArray(int[] arr) {
        System.out.print("[");
        for (int i = 0; i < arr.length; i++) {
            if(i == arr.length-1){
                System.out.println(arr[i] + "]");
            }else{
                System.out.print(arr[i] + ",");
            }
        }
    }
}
